The standard action is: the leg is three times as long as one foot, the calf and thigh are about 90 degrees, and the hips should not lean forward. Generally keep parallel to the thigh. Hold your head high, straighten your waist and abdomen, and be symmetrical. What you need to pay attention to is that you can't hold anything with your hands, usually straight ahead.

The benefits of squatting.

1, increase leg strength

Crouching posture requires that the back of the body is straight, the center of gravity is pressed down, and the thighs are parallel to the ground. At this time, the total weight of the body will be reduced to the legs. When I first started practicing, I was prone to leg trembling, backache and so on. As long as you persist in this period, you will find that your leg muscles are more and more developed and your leg strength is constantly strengthening.

2. Improve the sense of balance

Squat posture is not to let you stand there, but to let you really blend in. At this time you need to master the balance and center of gravity of your body. The man who can squat "ma bu" or "ma bu" is very steady, and the general push and pull won't shake him at all. In this process, the brain area where you master balance is constantly exercised, and your body's balance ability will get better and better.

Step 3 develop endurance

At the beginning of squatting, there may be various difficult situations because of physical discomfort. But as long as you stick to it and overcome all kinds of physical discomfort, you will find that you are more resilient now than before. Squat posture requires you to overcome loneliness, physical difficulties, endurance and resilience.